GB1015232A - Dry shavers - Google Patents
Dry shaversInfo
- Publication number
- GB1015232A GB1015232A GB2565763A GB2565763A GB1015232A GB 1015232 A GB1015232 A GB 1015232A GB 2565763 A GB2565763 A GB 2565763A GB 2565763 A GB2565763 A GB 2565763A GB 1015232 A GB1015232 A GB 1015232A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutter
- troughs
- crests
- face
- teeth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/12—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the oscillating- cutter type; Cutting heads therefor; Cutters therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
1,015,232. Dry shavers. J. BRUECKNER. June 27, 1963, No. 25657/63. Heading B4B. The shaving head of a dry shaver comprises a cutter having an end face in slidable contact with a perforated shear plate and having at one or each side thereof teeth formed with a series of parallel troughs and intervening crests with planar surfaces which intersect the end face of the cutter to define a zigzag cutting edge, the or each side of the cutter being undercut and inclined at an obtuse angle to the direction of motion of the cutter. As shown in Fig. 4, the sides of an oscillatory cutter 54 are formed with inclined troughs 82 and intervening crests 84 having planar surfaces 98 which intersect the surface 90 of the end face of the cutter to form shearing edges 94, 96. The troughs and crests at their lines of intersection with the surface 90 form shearing teeth 100 presenting tooth edges 102 which provide tooth crests 104 and troughs 106. The teeth 100 co-operate with the shearing edges 74, Fig. 5, of perforations 72 in shear plate 62. In a modification, Figs. 11 to 14 (not shown), the cutter is of rotary form and in another modification, Figs. 15 to 18 (not shown), it is of reciprocating form.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2565763A GB1015232A (en) | 1963-06-27 | 1963-06-27 | Dry shavers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2565763A GB1015232A (en) | 1963-06-27 | 1963-06-27 | Dry shavers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1015232A true GB1015232A (en) | 1965-12-31 |
Family
ID=10231223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2565763A Expired GB1015232A (en) | 1963-06-27 | 1963-06-27 | Dry shavers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1015232A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5292658A (en) * | 1976-01-30 | 1977-08-04 | Hitachi Maxell Ltd | Electric razor |
-
1963
- 1963-06-27 GB GB2565763A patent/GB1015232A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5292658A (en) * | 1976-01-30 | 1977-08-04 | Hitachi Maxell Ltd | Electric razor |
JPS5932151B2 (en) * | 1976-01-30 | 1984-08-07 | 日立マクセル株式会社 | electric razor |
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